“... while transparency is a natural associate of liberalism, it falls short of implying rationalism. It is one aspiration, that social and ethical relations should not essentially rest on ignorance and misunderstanding of what they are, and quite another that all the beliefs and principles involved in them should be explicitly stated. That these are two different things is obvious with personal relations, where to hope that they do not rest on deceit and error is merely decent, but to think that their basis can be made totally explicit is idiocy.”